package cst.a314zyh.recyclerviewtest314zyh;

import android.content.Context;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;

import java.util.List;

/**
 * Created by john on 2017/5/12.
 */

public  class MyAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
    private List<ArticleBean> list;
    private Context context;
    private LayoutInflater layoutInflater;

    public MyAdapter(Context context) {
        this.context = context;
        layoutInflater = LayoutInflater.from(context);
    }

    public void setList(List<ArticleBean> list) {
        this.list = list;
    }

    @Override
    public int getItemCount() {
        return list.size();
    }

    public class ViewHolder extends RecyclerView.ViewHolder {
        ImageView imageView;
        TextView tvtitle, tvdescript, tvtime;
        Button button;

        public ViewHolder(View itemView) {
            super(itemView);
            imageView = (ImageView) itemView.findViewById(R.id.imageView);
            tvtitle = (TextView) itemView.findViewById(R.id.TextView);
            tvdescript = (TextView) itemView.findViewById(R.id.TextView2);
            tvtime = (TextView) itemView.findViewById(R.id.TextView3);
            button = (Button) itemView.findViewById(R.id.button);
        }
    }
    @Override
    public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent,int viewType)
    {
        View v=LayoutInflater.from(parent.getContext()).inflate(R.layout.item,parent,
                false);
        return new ViewHolder(v);
    }
    @Override
    public void onBindViewHolder(RecyclerView.ViewHolder holder, final int position)
    {    ArticleBean article = list.get(position);
        if (article == null)  return;
        ViewHolder viewholder = (ViewHolder) holder;
        viewholder.imageView.setImageResource(article.getImgid());
        viewholder.tvtitle.setText(article.getTitle());
        viewholder.tvdescript.setText(article.getDescription());
        viewholder.tvtime.setText(article.getTime());
        //条目中按钮监听事件
         viewholder.button.setOnClickListener(new View.OnClickListener() {
         @Override
         public void onClick(View view) {
         list.remove(position);
         notifyDataSetChanged();
         }
        });
        //条目点击监听事件
         viewholder.itemView.setOnClickListener(new View.OnClickListener() {
         @Override
         public void onClick(View view) {
         String strid=String.valueOf(list.get(position).getArticleId());
         Toast.makeText(context, strid, Toast.LENGTH_SHORT).show();
         }
        });
         }

    }


